## Question 50: Which of the following numbers is divisible by 3?

Question 50: Which of the following numbers is divisible by 3? A. 3541 B. 3543 C. 3542 D. 3544 (text{Do }3 + 5 + 4 + 3 = 15 vdots 3text{ so }3543 vdots 3) =============== Go to Source

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Question 50: Which of the following numbers is divisible by 3? A. 3541 B. 3543 C. 3542 D. 3544 (text{Do }3 + 5 + 4 + 3 = 15 vdots 3text{ so }3543 vdots 3) =============== Go to Source

Question 49: Which of the following numbers is divisible by 9? A. 117 B. 118 C. 119 D. 120 (text{Do }1 + 1 + 7 = 9 vdots 9text{ so }117 vdots 9) =============== Go to Source

Question 48: Which of the following numbers is divisible by 9? A. 350 B. 351 C. 352 D. 353 (text{Do }3 +5 + 1 = 9 vdots 9text{ so }351 vdots 9) =============== Go to Source

Question 19: The letters x, y are suitable for the number (overline {13x5y} ) to be divisible by 3 and by 5, including: A. x = {1; 4; 7}; y = 0 B. x = {0; 3; 6; 9}; y = 0 C. x = {1; 4; 7}; y = 5 D. B and C …

Question 18: A natural number a divided by 3 has a remainder of 2, a remainder of 7 when divided by 7 has a remainder of 6. What is the remainder when a is divided by 21? A. a divided by 21 has a remainder of 19 B. a divided by 21 has a remainder …

Question 17: Find the digits a, b so that the number (overline {26ab} ) is divisible by 2 and 3, divided by 5 has a remainder of 1 A. a = 4 or a = 7 and b = 1 B. a = 1 or a = 7 and b = 1 C. a = …

Question 50: Which of the following numbers is divisible by 2? A. 257 B. 250 C. 251 D. 2767 ( text{The number 250 ends in } 0 text{ so }250 vdots 2) =============== Go to Source

Question 43: Which of the following numbers is divisible by 5? A. 23 B. 27 C. 45 D. 36 ( text{The number 45 ends in } 5text{ so }45 vdots 5) =============== Go to Source

Question 17: Which of the following numbers is both divisible by 2 and divisible by 5: A. 345 B. 296 C. 480 D. 3995 480 is both divisible by 2 and divisible by 5 =============== Go to Source

Question 48: Choose the correct statement: A. (left( {66 + 180} right) vdots 3) B. (left( {61 + 180} right) vdots 3) C. (left( {22 + 180} right) vdots 3) D. (left( {44 + 180} right) vdots 3) (text{Do },66 vdots 3,,text{and },,180 vdots 3,,text{should },,left( {66 + 180 } right) vdots 3) =============== Go …